Continuity and DifferentiabilityHard

Question

If f (x) = , then f′(1) equals -

Options

A.2/9
B.-2/9
C.0
D.does not exist

Solution

f(x) =
f′(x) =    ⇒  f′(1) =

Create a free account to view solution

View Solution Free
Topic: Continuity and Differentiability·Practice all Continuity and Differentiability questions

More Continuity and Differentiability Questions

If y = tan x tan 2x tan 3x then is equal to -...If , then xy2 + y1 − y is equals to -...If y = log (xx), then dy/dx equals-...The derivative of cot−1 at x = π/6 is-...equals-...